Invention Grant
- Patent Title: Maintenance method for discharging head, maintenance device for discharging head, droplet discharging apparatus, discharging head, and computer program
- Patent Title (中): 喷头保养方法，喷头维护装置，液滴喷射装置，喷头及计算机程序
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Application No.: US12221046Application Date: 2008-07-30
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Publication No.: US08128191B2Publication Date: 2012-03-06
- Inventor: Soichi Kuwahara , Kazuyasu Takenaka
- Applicant: Soichi Kuwahara , Kazuyasu Takenaka
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rockey, Depke & Lyons, LLC
- Agent Robert J. Depke
- Priority: JPP2007-219138 20070826
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
A maintenance method is provided for a discharging head in which multiple discharging portions are arranged in line. The maintenance method includes the steps of performing an operation of continuously discharging droplets from one discharging portion or a plurality of unadjacent discharging portions, and repeating the operation for one discharging portion or a plurality of discharging portions adjacent to the previous discharging portion or the previous discharging portions in a predetermined direction.
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